Canon EF 100-400mm f / 4.5-5.6L IS II USM ruwan tabarau bisa hukuma sanar

Canon ya ba da sanarwar EF 100-400mm f / 4.5-5.6L IS II USM ruwan tabarau, wanda aka yi ta jita-jita ya zama na hukuma tsawon shekaru.

Wannan ɗayan samfuran hotunan dijital ne da aka jita jita akan kowane lokaci. Bugu da ƙari, an ce Canon ya kamata ya gabatar da shi tuntuni. Da kyau, ba a san dalilin da yasa aka jinkirta shi ba, amma EF 100-400mm f / 4.5-5.6L IS II USM ruwan tabarau ta ƙarshe anan.

Sabbin kayayyakin sun zo da ingantaccen fasahar karfafa hoto, ingantaccen tsari mai kyau, da kyakkyawan tsarin zuƙowa tsakanin wasu kuma an saita ranar fitowar shi daga baya a 2014.

Canon ya bayyana EF 100-400mm f / 4.5-5.6L IS II USM ruwan tabarau tare da sabon fasahar karfafa hoto da ingantaccen hoto.

Canon EF 100-400mm f / 4.5-5.6L IS II USM ruwan tabarau ya zama hukuma tare da Haɗin Sararin Jirgin Sama

Kamfanin na Japan ya nuna alfahari ƙarni na biyu na babban tabarau mai zuƙowa ta telephoto wanda aka tsara shi da cikakken kyamarar DSLR kuma ya dace da APS-C mai girman DSLRs, suma.

Kamar yadda aka fada a sama, Canon EF 100-400mm f / 4.5-5.6L IS II USM ruwan tabarau yana amfani da sabon ƙirar ciki tare da abubuwa 21 da suka kasu kashi 16. Dabarar ta hada da sinadarin Fluorite da kuma Super Ultra-Low Watsewa, wadanda ake nufi da rage ragin chromatic.

Bugu da ƙari, kimiyyar gani ta zo tare da sabon Shafin Sphere Air, murfin rigakafin tunani wanda ke rage walƙiya da fatalwa, don haka yana haɓaka ƙimar hoto.

Wani sabon ruwan tabarau wanda aka sake sabunta shi tare da sabuwar fasahar karfafa hoto

Wannan tabarau ne mai ƙirar L, ma'ana cewa samfuran kuma ana yin su ne daga kayan ƙarshe, kusa da samar da ingantaccen hoto.

Canon EF 100-400mm f / 4.5-5.6L IS II USM ruwan tabarau yana da tsayayyar yanayi, don haka masu amfani za su iya fitar da shi a cikin daji domin yana iya tsayayya da yanayi mai tsauri.

An gabatar da shi a 1998, sigar da ta gabata ba ta ba da zobe mai zuƙowa ba. Dabarar ja-da-zuƙowa tarihi ne a cikin sabon ƙirar, saboda ya zo tare da zobe na zuƙowa na al'ada wanda ke ba da santsi, saurin zuƙowa.

Tsarin tsarke hoto ya sake yin kwaskwarima, kuma, yanzu yana ba da f-tsayawa haske huɗu. Bugu da ƙari, ruwan tabarau “ya san” lokacin da aka ɗora shi a kan balaguro, don haka yana kashe tsarin IS ta atomatik a wannan yanayin.

Ranar fitarwa da farashin farashin Canon sabon ruwan tabarau na zuƙo ido

Canon EF 100-400mm f / 4.5-5.6L IS II USM ruwan tabarau ya zo cike da sikeli mai nisa kuma yana ba da mafi ƙarancin nisa na santimita 98.

Tantancewar ya auna 94mm a diamita da kuma 193mm a tsayi, yayin da zaren zarenta yake a 77mm. Hannun ET-38D sabo ne kuma yana bawa masu amfani damar juya matattarar mai canzawa ba tare da an cire su daga ruwan tabarau ba.

Wannan samfurin yana da nauyin gram 1,570 / 3.46lbs kuma za'a sake shi a kasuwa a watan Disamba na 2014 akan farashin $ 2,199. Masu siye masu yuwuwar riga sun riga sun tsara shi a Amazon a yanzu.